71274738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{929}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 150436800

約数和(自身を除く): 79162062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 673, 929, 1346, 1858, 2019, 2787, 4038, 5574, 12787, 17651, 25574, 35302, 38361, 52953, 76722, 105906, 625217, 1250434, 1875651, 3751302, 11879123, 23758246, 35637369, 71274738]

約数ペア:

[(1, 71274738), (2, 35637369), (3, 23758246), (6, 11879123), (19, 3751302), (38, 1875651), (57, 1250434), (114, 625217), (673, 105906), (929, 76722), (1346, 52953), (1858, 38361), (2019, 35302), (2787, 25574), (4038, 17651), (5574, 12787)]